<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryRef"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="用户ID" prop="userId">
        <el-select
          v-model="queryParams.userId"
          placeholder="请选择用户ID"
          clearable
          style="width: 240px"
        >
          <el-option
            v-for="dict in user_list"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          clearable
          v-model="queryParams.createTime"
          type="date"
          style="width: 240px"
          value-format="YYYY-MM-DD"
          placeholder="请选择创建时间"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:face:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:face:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:face:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['system:face:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        v-model:showSearch="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="faceList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column type="index" label="序号" width="50" align="center" />
      <el-table-column label="用户名" align="center" prop="userId">
        <template #default="scope">
          <dict-tag :options="user_list" :value="scope.row.userId" />
        </template>
      </el-table-column>
      <el-table-column label="图片类型" align="center" prop="imageType">
      </el-table-column>
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
      >
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template #default="scope">
          <el-button
            link
            type="primary"
            icon="Edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:face:edit']"
            >修改</el-button
          >
          <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:face:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改人脸信息对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="faceRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="用户名" prop="userId">
          <el-select
            :disabled="form.id !== null"
            v-model="form.userId"
            placeholder="请选择用户名"
          >
            <el-option
              v-for="dict in user_list"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="图片" prop="image">
          <FaceImgLogin
            v-model="form.image"
            :fileType="['png', 'jpg', 'jpeg']"
          />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input
            v-model="form.remark"
            type="textarea"
            placeholder="请输入内容"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button
            type="primary"
            @click="submitForm"
            >确 定</el-button
          >
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Face">
import {
  listFace,
  getFace,
  delFace,
  addFace,
  updateFace,
} from "@/api/system/face";
import _ from "lodash";
const { proxy } = getCurrentInstance();
const { user_list } = proxy.useDict("user_list");

const faceList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  filterColumn: [],
  queryColumn: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    userId: null,
    createTime: null,
  },
  rules: {
    image: [{ required: true, message: "图片不能为空", trigger: "blur" }],
    userId: [{ required: true, message: "用户名不能为空", trigger: "blur" }],
  },
});

const { queryParams, queryColumn, filterColumn, form, rules } = toRefs(data);

const filterConfirm = (index) => {
  filterColumn.value[index] = true;
  getList();
};

const resetFilter = (column, index) => {
  filterColumn.value[index] = false;
  queryColumn.value[column.property] = "";
  getList();
};

/** 查询人脸信息列表 */
function getList() {
  loading.value = true;
  listFace({ ...queryParams.value, ...queryColumn.value }).then((response) => {
    faceList.value = response.data.list;
    total.value = response.data.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    userId: null,
    faceToken: null,
    groupId: null,
    imageType: null,
    image: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    remark: null,
  };
  proxy.resetForm("faceRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加人脸信息";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getFace(_id).then((response) => {
    form.value = response.data;
    open.value = true;
    title.value = "修改人脸信息";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["faceRef"].validate(async (valid) => {
    if (valid) {
      if (form.value.id != null) {
        proxy.$modal
          .confirm("你确定修改该用户的人脸信息吗?")
          .then(async () => {
            const data = await buldData(form.value);
            updateFace(data).then((response) => {
              proxy.$modal.msgSuccess("修改成功");
              open.value = false;
              getList();
            });
          })
          .catch(() => {});
      } else {
        const data = await buldData(form.value);
        addFace(data).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

function buldData(form) {
  return new Promise((resolve, reject) => {
    // 图像file转base64
    const data = _.cloneDeep(form);
    console.log(data);
    let fileReader = new FileReader();
    fileReader.readAsDataURL(data.image);
    fileReader.onloadend = () => {
      data.image = fileReader.result.replace(/data:.*?base64,/, "");
      resolve(data);
    };
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除人脸信息编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delFace(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "system/face/export",
    {
      ...queryParams.value,
    },
    `face_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
<style lang="scss" scoped>
.filterHeader {
  span {
    margin-right: 4px;
  }
}
.filterFooter {
  display: flex;
  justify-content: space-around;
}
.input-bar {
  display: flex;
  justify-content: center;
  margin-bottom: 5px;
}
</style>
